To guarantee the quality of products, 8 quality assurance systems are set, include design, technology, material physical and chemistry, welding, testing, inspection, measurement equipment, production. The CAD computer - aided design is employed on boiler production, to meet the requirement of boiler design. Many famous research institutions provide a powerful technology support, such as Xi'an Jiaotong University, Wuhan University of Technology and Henan Agricultural University. We have many advanced equipment on processing, welding, inspection and testing, such as CNC plasma cutting machine, high speed CNC plane drilling machine, etc.As a policy & procedure we follow the most stringent quality assurance standards right from the procurement of best quality raw materials to final dispatches, all the while carrying out several levels of testing and minute inspections. The quality assurance procedures are dedicated to ensure that all products and services conform to the exacting standards and are in-line with the contractual specifications agreed with and by the customer.